/* Circular arrow buttons for product cards — issue #57 */
.product-card__cta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.product-card__learn {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-cta-bg);
  text-decoration: none;
  transition: color 0.2s ease;
}

.product-card__learn:hover {
  color: var(--color-cta-bg-hover);
}

.product-card__arrow-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-cta-bg);
  color: var(--color-white);
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
  flex-shrink: 0;
}

.product-card__arrow-circle:hover {
  background: var(--color-cta-bg-hover);
  transform: scale(1.05);
}

.product-card__arrow-circle svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 430px) {
  .product-card__cta {
    gap: 8px;
  }
  .product-card__arrow-circle {
    width: 32px;
    height: 32px;
  }
}